A yellow buoy marks an anchorage area.
The yellow buoy is a warning that indicates underwater pipes or shoals. Boats need to stay clear of yellow buoys.
If not a harbour mooring buoy it will mark a hazard such as a wreck
A yellow buoy in the water means caution. They can mean there is danger of pipes, dredge lines or other dangers.
Achoragae area
an anchorage in water
Area limits for anchorage
Yellow buoys are used to caution boats to stay away from them. They can be used to indicate that there are underwater pipes, dredged lines or a shoal area. Yellow is used as a general warning on buoys, but those that are all yellow should be kept away from.
A yellow buoy in the water means caution. They can mean there is danger of pipes, dredge lines or other dangers.
anchorage area
Yellow represents caution on these buoys. Usually meaning to stay away from them. They are used to indicate pipes, dredge lines, traffic schemes, an isolated danger.
An anchor buoy is a small buoy attached to an anchor by a light line and used to indicate the position of an anchor.